Base | Representation |
---|---|
bin | 1011101001011101… |
… | …01001000011100100 |
3 | 121010210210011002210 |
4 | 11310232221003210 |
5 | 100301324214030 |
6 | 2512303003420 |
7 | 310651415301 |
oct | 56456510344 |
9 | 17123704083 |
10 | 6253351140 |
11 | 27199432a3 |
12 | 1266299570 |
13 | 78871289a |
14 | 43471c0a8 |
15 | 268ecebb0 |
hex | 174ba90e4 |
6253351140 has 48 divisors (see below), whose sum is σ = 17720353728. Its totient is φ = 1647467904.
The previous prime is 6253351127. The next prime is 6253351207. The reversal of 6253351140 is 411533526.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 6253351098 and 6253351107.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622867 + ... + 632826.
It is an arithmetic number, because the mean of its divisors is an integer number (369174036).
Almost surely, 26253351140 is an apocalyptic number.
6253351140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6253351140 is an abundant number, since it is smaller than the sum of its proper divisors (11467002588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6253351140 is a wasteful number, since it uses less digits than its factorization.
6253351140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1255788 (or 1255786 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
The square root of 6253351140 is about 79078.1331342616. The cubic root of 6253351140 is about 1842.3449093057.
Adding to 6253351140 its reverse (411533526), we get a palindrome (6664884666).
The spelling of 6253351140 in words is "six billion, two hundred fifty-three million, three hundred fifty-one thousand, one hundred forty".
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